Lamp-holder for fluorescent lamp
US6769789B1 · kind B1 · utility
12Cited by
4References
3Claims
0Family size
Inventors
Key dates
| Filing date | May 16, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | May 16, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V19/008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a lamp-holder for fluorescent lamp of detachably holding a lamp with ease and of reliably and firmly holding the lamp under the condition of being subjected to vibration or shock is disclosed. The lamp-holder body comprises a holder having a pair of resilient arms, and holding the fluorescent lamp by pushing the lamp between the arms, and a guide bar positioned between the pair of arms and extended downward, the guide bar having an arcuate guide surface for guiding insertion of the fluorescent lamp at its lower end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.